Last updated: June 24, 2025
In April, the average temperature in Sugar Grove, United States hovers around 9°C (49°F). Expect a wide temperature range, with lows of -8°C (17°F) and highs reaching up to 29°C (85°F). This month also brings about 117 mm (4.6 in) of precipitation spread across 12 days, resulting in an average humidity level of 85%.
In April in Sugar Grove, the average temperature is 9°C (49°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as -8°C (17°F). This diverse temperature range makes it essential for travelers to pack accordingly, ensuring they are prepared for both warm and chilly conditions.
In Sugar Grove in April, the total precipitation amount is 117 mm (4.6 in), occurring over a span of 12 days.
In Sugar Grove in April humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.
In Sugar Grove in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sugar Grove.
UV Risk Categories
Weather in Sugar Grove varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sugar Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 63 mm (2.5 inches) | 82% | moderate |
| February Weather | -3°C (27°F) | 61 mm (2.4 inches) | 83% | moderate |
| March Weather | 4°C (40°F) | 86 mm (3.4 inches) | 84% | high |
| April Weather | 9°C (49°F) | 117 mm (4.6 inches) | 85% | very high |
| May Weather | 16°C (61°F) | 157 mm (6.2 inches) | 79% | very high |
| June Weather | 22°C (72°F) | 139 mm (5.5 inches) | 82% | very high |
| July Weather | 24°C (75°F) | 112 mm (4.4 inches) | 80% | very high |
| August Weather | 22°C (73°F) | 81 mm (3.2 inches) | 81% | very high |
| September Weather | 20°C (68°F) | 102 mm (4.0 inches) | 80% | very high |
| October Weather | 12°C (54°F) | 128 mm (5.1 inches) | 82% | high |
| November Weather | 4°C (39°F) | 56 mm (2.2 inches) | 88% | moderate |
| December Weather | 0°C (33°F) | 52 mm (2.0 inches) | 84% | low |